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					|  |  | Used with permission of the United States Postal Service©.  All rights reserved. |  | Photo (detail):
							
							Jimmy S Emerson, DVM |  |  |  | 
				
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						| "Advance Guard of the West" |  | 1940 |  | Mural, 
							
							
								oil on canvas |  | Edward Buk Ulreich
                                    , painter |  | Program: Treasury Section of Fine Arts |  | Location: Lobby |  |  |  |  |  
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